ATMEGA324A-CU

Manufacturer :

Atmel (Microchip Technology)

Product Category :

Microcontrollers

Mount :

Surface Mount

RoHS Status :

ROHS3 Compliant

Number of Terminations :

49

Pbfree Code :

yes

On Chip Data RAM Width :

8

Low Power Mode :

yes

Connectivity :

I2C, SPI, UART/USART

Temperature Grade :

Industrial

Base Product Number :

ATMEGA324

Terminal Pitch :

0.65 mm

Interface Type :

2-Wire, SPI, USART

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Memory Size :

32kB

Bit Size :

8

Number of Terminals :

49

Product Status :

Active

ROM Programmability :

Flash

Boundary Scan :

yes

Interfaces :

JTAG/TWI/SPI/USART

uPs/uCs/Peripheral ICs Type :

MICROCONTROLLER, RISC

Product Category :

8-bit Microcontrollers - MCU

Terminal Position :

BOTTOM

Height :

650μm

Product Type :

8-bit Microcontrollers - MCU

Published :

2008

Number of SPI Channels :

3

Program Memory Size :

32KB 16K x 16

Data Converter :

A/D 8x10b

Terminal Form :

Ball

Maximum Operating Temperature :

+ 85 C

Power Supplies :

2/5 V

Peripherals :

Brown-out Detect/Reset, POR, PWM, WDT

Number of Timers :

3

Base Part Number :

ATMEGA324A

RAM Size :

2K x 8

On Chip Program ROM Width :

16

Package :

Tray

Package / Case :

49-VFBGA

Supply Current-Max :

12 mA

Number of I/Os :

32 I/O

Tradename :

AVR

Core Size :

8-Bit

Interface :

I2C, SPI, UART, USART

Surface Mount :

yes

Number of PWM Channels :

6

Packaging :

Tray

Operating Temperature :

-40°C~85°C TA

Package Shape :

Square

Product :

MCU

Speed :

20MHz

RAM (words) :

2048

Number of I/O Lines :

32

Mounting Type :

Surface Mount

Program Memory Type :

Flash

Number of Serial I/Os :

2

Data Converters :

A/D 8x10b

Mounting Style :

SMD/SMT

Integrated Cache :

No

Seated Height-Max :

1 mm

JESD-30 Code :

S-PBGA-B49

Number of ADC Channels :

8

RoHS :

Details

Has ADC :

yes

Number of UART Channels :

2

Oscillator Type :

Internal

DAC Channels :

No

Reach Compliance Code :

Compliant

EEPROM Size :

1K x 8

Manufacturer :

Microchip

Length :

5.1mm

Minimum Operating Temperature :

- 40 C

RAM (bytes) :

2048

Width :

5.1mm

Brand :

Microchip Technology / Atmel

Voltage - Supply (Vcc/Vdd) :

1.8V~5.5V

Frequency :

20MHz

Device Core :

AVR

Format :

FIXED-POINT

CPU Family :

AVR RISC

Supplier Device Package :

49-VFBGA (5x5)

Qualification Status :

Not Qualified

Number of Pins :

49

Series :

AVR® ATmega

Number of I/O :

32

Number of I2C Channels :

1

Watchdog Timer :

yes

Core Processor :

AVR

DMA Channels :

No

PWM Channels :

yes

Supply Voltage-Max (Vsup) :

5.5V

Data Bus Width :

8B

ROM (words) :

16384

Number of External Interrupts :

3

Factory Lead Time :

7 Weeks